369486520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22976

約数の個数: 64

約数和(自身を含む): 924215040

約数和(自身を除く): 554728520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 22921, 45842, 91684, 114605, 183368, 229210, 297973, 458420, 595946, 710551, 916840, 1191892, 1421102, 1489865, 2383784, 2842204, 2979730, 3552755, 5684408, 5959460, 7105510, 9237163, 11918920, 14211020, 18474326, 28422040, 36948652, 46185815, 73897304, 92371630, 184743260, 369486520]

約数ペア:

[(1, 369486520), (2, 184743260), (4, 92371630), (5, 73897304), (8, 46185815), (10, 36948652), (13, 28422040), (20, 18474326), (26, 14211020), (31, 11918920), (40, 9237163), (52, 7105510), (62, 5959460), (65, 5684408), (104, 3552755), (124, 2979730), (130, 2842204), (155, 2383784), (248, 1489865), (260, 1421102), (310, 1191892), (403, 916840), (520, 710551), (620, 595946), (806, 458420), (1240, 297973), (1612, 229210), (2015, 183368), (3224, 114605), (4030, 91684), (8060, 45842), (16120, 22921)]